The Freudenberg-NOK Dichtomatik STU is a robust sealing solution with dimensions of 2.893 x 3.065 x 0.050 inches. Designed for high-performance applications, this seal is made from premium materials that ensure longevity and reliability. It meets various industry standards, making it suitable for a wide range of systems, including hydraulic and pneumatic applications. The STU series is engineered to provide excellent sealing capabilities, preventing leaks and maintaining system efficiency. Its precise sizing allows for easy installation, making it a preferred choice for professionals seeking quality and performance in their sealing solutions.